Unsolved ReadyRead not triggered when only one byte is written to the other end
i have many issues with QT serial port, i am writing only one byte to the other end( a pic microcontroller) and i programmed it so it writes back what it received. However, when i only write one byte i don't have any response from the microcontroller(ReadyRead not triggered) but if i write more than 2 bytes i receive back one of the bytes. and if it is more than 2 bytes i receive one good byte and the rest is garbage values but also i don't receive the same number of bytes i have sent... Do you please have any suggestions how to proceed and what is the issue
(FYI: not for sure a microcontroller issue, i have done the same thing with realterm and i am receiving the same bytes and the same number of bytes...)
thank you in advance for any suggestions..
VRonin last edited by
and i programmed it so it writes back what it received.
Can you show your code?